:root{--bg:#07101d;--panel:#0d1a2b;--panel2:#12243a;--text:#eef6ff;--muted:#8ea5bd;--accent:#27a8ff;--line:#1e3854}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#06101c,#0b1626 55%,#07101d);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}.shell{min-height:100vh;padding-bottom:100px}.nav{height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#081321ee;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.brand{font-weight:800;letter-spacing:.08em}.brand span{color:var(--accent)}.navlinks{display:flex;gap:18px;align-items:center}.ghost,.navlinks button{background:none;border:0;color:var(--muted)}.container{max-width:1180px;margin:auto;padding:32px 22px}.hero{padding:55px 0}.hero h1{font-size:clamp(38px,6vw,72px);line-height:1;margin:0 0 14px}.hero p{color:var(--muted);max-width:650px;font-size:18px}.cta{background:var(--accent);color:#00101c;border:0;border-radius:12px;padding:13px 18px;font-weight:800}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px}.cover{aspect-ratio:1;border-radius:12px;background:linear-gradient(135deg,#1a4e79,#071321);display:flex;align-items:center;justify-content:center;color:#78caff;font-weight:800;overflow:hidden}.cover,.cover img{width:100%;max-width:100%}.cover img{display:block;height:100%;max-height:100%;object-fit:cover}.row{display:flex;gap:12px;align-items:center}.between{justify-content:space-between}.muted{color:var(--muted)}.small{font-size:13px}.player{position:fixed;bottom:0;left:0;right:0;background:#081321f5;border-top:1px solid var(--line);padding:12px 20px;z-index:30;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px)}.player-inner{max-width:1180px;margin:auto;display:flex;align-items:center;gap:18px}.canvas{width:62px;height:62px;border-radius:10px;background:radial-gradient(circle at 30% 30%,#5bc5ff,#17385c 45%,#020813);overflow:hidden;flex:none}.canvas video{width:100%;height:100%;object-fit:cover}.title{min-width:120px}.player-actions{display:flex;align-items:center;gap:10px;flex:1 1}.progress{flex:1 1}.progress input{width:100%}.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 13px}.karaoke-button{white-space:nowrap}.karaoke-panel{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);width:min(760px,calc(100% - 28px));background:#081321f8;border:1px solid var(--line);border-radius:18px 18px 10px 10px;box-shadow:0 18px 55px 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solid var(--accent)}.home-media-layer{width:100%;margin:0;padding:24px 0 120px}.ref{width:100%;overflow:hidden}.refimg{display:block;width:100%;max-width:1600px;height:auto;margin:0 auto}.home-covers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:18px}.home-cover-card{display:flex;flex-direction:column;gap:10px;width:100%;padding:0;background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;color:var(--text);text-align:left}.home-cover-card img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;max-width:100%;max-height:100%}.home-cover-card span{padding:0 14px 14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-player{position:sticky;bottom:16px;z-index:15;gap:14px;margin-top:24px;padding:10px 14px;background:#081321f5;border:1px solid var(--line);border-radius:14px;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px)}.mini-player,.mini-song{display:flex;align-items:center}.mini-song{gap:10px;min-width:0}.mini-song img{width:52px;height:52px;object-fit:cover;border-radius:8px;flex:none}.mini-song div{min-width:110px}.mini-song span,.mini-song strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mini-song span{color:var(--muted);font-size:12px;margin-top:3px}.mini-player audio{flex:1 1;min-width:180px}.playing-label{color:var(--muted);font-size:12px;white-space:nowrap}.media-spaces{display:block;margin-top:24px}.media-card-single{width:100%;max-width:none;margin:0}.media-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;min-width:0}.media-card-title{padding:12px 14px;border-bottom:1px solid var(--line);font-size:12px;font-weight:800;letter-spacing:.08em;color:var(--muted)}.media-placeholder{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center;color:var(--muted)}.media-placeholder span{color:var(--text);font-weight:700}.media-placeholder small{font-size:12px}.canvas-frame{width:100%;aspect-ratio:16/9;max-height:70vh;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden}.canvas-frame video{display:block;width:100%;height:100%;object-fit:contain}.youtube-frame{position:relative;width:100%;aspect-ratio:16/9;max-height:70vh;background:#000}.youtube-frame iframe{display:block;width:100%;height:100%;border:0}.home-main-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px;align-items:start;width:100%;max-width:1600px;margin:0 auto;padding:0 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.title{max-width:105px;min-width:80px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-actions{gap:7px}.karaoke-button{font-size:12px;padding:8px 9px}.container{padding:24px 16px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card{padding:12px}.cover{width:100%}.cover,.form input{max-width:100%}.lyrics-editor{min-height:150px}.karaoke-panel{bottom:84px}.karaoke-lines{max-height:200px;padding:14px 12px}.karaoke-line{font-size:15px}.karaoke-line.active{font-size:18px}.progress{min-width:0}.home-media-layer{width:calc(100% - 32px);padding-top:18px}.home-covers-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.home-cover-card span{padding:0 10px 10px;font-size:13px}.mini-player{align-items:flex-start;flex-wrap:wrap}.mini-player audio{width:100%;flex-basis:100%;min-width:0}.media-spaces{display:block}.canvas-frame,.youtube-frame{max-height:70vh}}